Factor Info

ID 196434
Size 630 digits / 2091 bits
Status composite
Value 175429541071301098836062127582185122829956908847234417154873209582166755018865118755261972827147508164566911591882992320429656638984082324071939058373194417256378930612733459696949421824847610835152392786947330370196238084989637426527805116565213187655902572139975879418565383459184168822665960333157361330620724351633320023430602581220298964162339010170624009995451314685744388039647067376019578892393342221674605352735995903727423828465761286518530297296790025588527515689795167488031818470367530301076366792113387074600835664039632993161959005850064945391349555999551683066240688855798350322834312429926954935300475252905594407

Factorizations

Primary (ID: 195470) 389359083288305739298663153198627625142883 (proven prime)
(ID: 196435) 450559775284353979548659752673414933859776655166690677977033270808207929618785777238373877180595999310271189626625417226881050440423571374390701407987203408292479225040711233560052431990096105592082747059927355372248128390812755396071948627537890548195595946312201585937620470567807377060482928787894438040392997496344157402893958425502423347166981652076130226771964389464156308390170178166806354780486816573907699013789251853431466896550023629843632817286335374230461126717708432612099221275788419247650210377103155293956877780686474749095047788150484561083764097884062623591673065387629 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.